Bluetooth 5.0 Audio Transmitter and Receiver with LED Display Enjoy seamless wireless audio in virtually any setting with this compact, dualfunction Bluetooth adapter. Designed for both transmitting and receiving, it delivers reliable connectivity, easy operation, and wide device compatibility. Key Features and Benefits: Dual Function Mode: Effortlessly switch between Bluetooth transmit and receive modes with a single button. Broad Compatibility: Connect TVs, airplane entertainment systems, fitness machines, gaming consoles, cars, and sound cards to Bluetooth headphones. Or stream audio from smartphones, laptops, computers, and CD players to home or car speakers. Flexible Connections: Supports both USB and 3.5mm audio jack interfaces for audio transmission, making it compatible with a wide range of devices. Reliable Power: Powered directly via USB for continuous use without battery charging worries. Compact Design: About the size of a USB flash drive, making it portable for travel or everyday carry. Advanced Bluetooth 5.0: Delivers fast, stable connections, precise indoor positioning (within 1 meter), and up to 10 meters transmission distance without obstacles. LED Display Upgrade: Clear display for easy status and mode checking. Practical Use Scenarios: 1. At Home: Watch latenight TV without disturbing others by transmitting the TV's audio wirelessly to Bluetooth headphones. 2. While Traveling: Use on an airplane to connect inflight entertainment audio to wireless earbuds. 3. In the Gym or Car: Stream music from your phone to an older car stereo or a treadmill sound system using the receiver mode. This Bluetooth 5.0 transmitter and receiver is a versatile, travelready solution for bridging wired devices with modern wireless audio technology, offering convenience and performance in one compact package.